Multithreaded UI: HostVisual

More on Multithreaded UI in WPF

Jim Galasyn's Learning Curve — Tue, 01 May 2007 22:17:10 GMT

Multithreading support in WPF has been much on my mind lately, especially with my MediaBarrage app. Dwaybe

re: Multithreaded UI: HostVisual

Udi Dahan — Tue, 01 May 2007 22:57:25 GMT

Client-side multi-threading is something I do day-in, day-out, and I have to say that the whole treatment of thread-safety for data held/cached on the client is rather poor.

The only thing we have today (and I mean since .NET 1.0, and apparently going into 3.5) is the SynchronizationAttribute placed on classes that inherit from ContextBoundObject. Of course, this comes with a huge performance penalty.

Is there something that WPF does that doesn't appear at the BCL level?

Also, on the whole issue of STA - there are certain memory leaks that can only be handled by using MTA. I ran into this a while ago and as far as I know, the internals affecting this haven't been changed:

http://udidahan.weblogs.us/2004/07/27/memory-leak-mopped-up/

I'm hoping you'll tell me I'm wrong :)

Interesting posts for week of 6/4 to 6/10 ...

Jaime Rodriguez — Mon, 11 Jun 2007 10:04:47 GMT

I traveled most of the week so did not blog ... from the blogs, I read here are some of my 'faves' for

Making use of multiprocessing in WPF

Greg Schechter's Blog — Thu, 27 Sep 2007 09:05:04 GMT

There was a query on the MSDN forums for WPF the other day that asked about leveraging multiple processors

How to: High performance graphics in WPF

Just code - Tamir Khason — Sun, 02 Mar 2008 20:46:09 GMT

Microsoft DPE : "WPF is ever best super performance oriented technology for creating hyper multi

Performance appliance of RenderTargetBitmap

Just code - Tamir Khason — Mon, 05 May 2008 12:09:46 GMT

Challenge : draw complicated Path and animate anything over it Problem : high CPU while animating object

re: Multithreaded UI: HostVisual

maxim80 — Sun, 22 Jun 2008 21:11:41 GMT

class Window1: (line 39) thread.ApartmentState = ApartmentState.STA;

Got warning in VS: 'The ApartmentState property has been deprecated...

All GDI problems with single threaded structure of UI are remained...

Multi-threading your UI

Bill Li — Mon, 15 Dec 2008 13:21:42 GMT

Basically, window app UI, either WPF or traditional WinForm, is single threaded, which means only one

Performance appliance of RenderTargetBitmap

Just Code - Tamir Khason — Thu, 01 Jan 2009 22:00:07 GMT

[This blog was migrated. You will not be able to comment here. The new URL of this post is http://khason

How to: High performance graphics in WPF

Just Code - Tamir Khason — Thu, 01 Jan 2009 22:02:06 GMT

[This blog was migrated. You will not be able to comment here. The new URL of this post is http://khason